The downtown revitalization is very much a dream right now. Those ones are few and in-between. There are still huge swaths of abandoned and blighted land steps from the city centre. The automobile manufacturers are not likely going to move back into the downtown anyway.There are but with the urban renewal and downtown revitalization, I think these building are being rennovated or being turned to lofts or condos. Kinda like what they did to Downtown LA.
Its being used.Not sure if a thread already exists for this. Here is one famous one in Buffalo New York, Buffalo Central Station: